5 Dollars - Charles III Milan Rastislav Štefánik

Milan Rastislav Štefánik was a Slovak astronomer, general, and co-founder of Czechoslovakia who died in a plane crash near Bratislava in May 1919 — weeks after the state he helped create came into existence. The circumstances have never been fully resolved; theories range from navigational error to friendly fire from Czech ground troops who may not have recognized the aircraft.

Niue has long served as a licensing issuer for commemorative bullion programs targeting collector markets in Central and Eastern Europe, where Štefánik remains a figure of genuine national significance.